I'll end by speaking about the noise canceling and voice-contacting efficiency. As I said, Bose just isn't talking up the noise canceling as much as it usually does. It's possible that's because it's as good as it truly is and speaks for alone. Naturally, the bigger headphones blew its true https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/lenovo-lp40-pro-earphones-tws-bluetooth-5-1-wireless-sports-headphone-waterproof-sport-noise-reduction-headphones-touch-control-250mah-2/